Ayame was living a happy life with her husband. However, her husband's work has recently been busy, and not only has their sex life become less frequent, but even their conversations have become less frequent. Ayame is afraid that she will become estranged from her husband, so she decides to consult her father-in-law. However, from that day on, her father-in-law's behavior becomes strange... Suddenly, Ayame is attacked in the bathroom. After being forced to take her, her father-in-law shows his true nature and makes lewd demands, forcing her to go shopping without underwear...